54694227

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 85307904

約数和(自身を除く): 30613677

約数列:

[1, 3, 7, 21, 101, 107, 241, 303, 321, 707, 723, 749, 1687, 2121, 2247, 5061, 10807, 24341, 25787, 32421, 73023, 75649, 77361, 170387, 180509, 226947, 511161, 541527, 2604487, 7813461, 18231409, 54694227]

約数ペア:

[(1, 54694227), (3, 18231409), (7, 7813461), (21, 2604487), (101, 541527), (107, 511161), (241, 226947), (303, 180509), (321, 170387), (707, 77361), (723, 75649), (749, 73023), (1687, 32421), (2121, 25787), (2247, 24341), (5061, 10807)]